started tests refactoring
started tests refactoring

yann300/mix,vaporry/mix,ethereum/mix,ethereum/mix,LefterisJP/mix,tomthebuzz/mix,vaporry/mix,yann300/mix,LianaHus/mix,vaporry/mix,ethereum/mix,tomthebuzz/mix,LefterisJP/mix,LefterisJP/mix,tomthebuzz/mix,chriseth/mix,yann300/mix,LianaHus/mix,chriseth/mix,chriseth/mix,LianaHus/mix